Recognised as Colour

#A17618

#A17618
Orange
Dark
Nearest: Dark goldenrod

#A17618 is a orange with RGB values 161, 118, 24 and HSL 41°, 74%, 36%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#A17618#A17618

HEX#A17618

RGBrgb(161, 118, 24)

RGB (0–1)0.6314, 0.4627, 0.0941

RGB percentages63.1%, 46.3%, 9.4%

HSLhsl(41.2, 74.1%, 36.3%)

HSV / HSBhsv(41.2, 85.1%, 63.1%)

CMYK0%, 26.7%, 85.1%, 36.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer10,581,528

CSS custom property--colour: #A17618;

Brightness & contrast

Relative luminance0.206WCAG 2.x, 0 is black and 1 is white

Perceived brightness126.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.12:1

Contrast with white4.1:1WCAG normal text: Fail

Contrast with black5.12:1WCAG normal text: AA

Greyscale equivalent#787878

Inverted#5E89E7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#877700no red cones; affects about 1% of men; ΔE 13.7 from the original

Deuteranopia#91821Dno green cones; the most common form, about 1% of men; ΔE 14.1 from the original

Tritanopia#B06965no blue cones; rare, and affects men and women equally; ΔE 43.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.1:1WCAG large text: AA

Contrast with black, large text5.12:1WCAG large text: AAA

Named colours

Dark goldenrod · ΔE 11.7 Peru · ΔE 16.7 Olive · ΔE 21.8 Goldenrod · ΔE 24 Saddle brown · ΔE 26.4 Sandy brown · ΔE 26.6

Nearest named CSS colourDark goldenrod (#B8860B)ΔE 11.69, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#1843A1

Analogous#A13118, #88A118

Triadic#18A176, #7618A1

Split complementary#1888A1, #3218A1

Tetradic#18A131, #1843A1, #A11887

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#EFD396

Lighter +30%#E9C169

Lighter +20%#E2AE3D

Lighter +10%#CD971F

Darker −10%#755511

Darker −20%#48350B

Darker −30%#1C1404

Darker −40%#000000

More saturated +25%#B87F01

Less saturated −25%#8A6D2F

Channel breakdown

R161

G118

B24

Red161 (63.1%)

Green118 (46.3%)

Blue24 (9.4%)

Hue41.17°

Saturation (HSL)74.05%

Lightness36.27%

Dominant channelRed

Hex per channelR A1 · G 76 · B 18

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#A17618

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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